From 171df888464ec24d94a8e92e38742f86ac55d0f7 Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Sun, 1 Nov 2009 11:56:16 -0800
Subject: configurator: add "working_directory" directive

This basically a prettier way of saying:

  Dir.chdir(Unicorn::HttpServer::START_CTX[:cwd] = path)

In the config file.  Unfortunately, this is configuration
directive where order matters and you should specify it
before any other path[1] directives if you're using relative
paths (relative paths are not recommended anyways)

[1] pid, stderr_path, stdout_path
---
 test/exec/test_exec.rb | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)

(limited to 'test')

diff --git a/test/exec/test_exec.rb b/test/exec/test_exec.rb
index 268a84e..7edfa71 100644
--- a/test/exec/test_exec.rb
+++ b/test/exec/test_exec.rb
@@ -75,6 +75,45 @@ end
     end
   end
 
+  def test_working_directory
+    other = Tempfile.new('unicorn.wd')
+    File.unlink(other.path)
+    Dir.mkdir(other.path)
+    File.open("config.ru", "wb") do |fp|
+      fp.syswrite <<EOF
+use Rack::ContentLength
+run proc { |env| [ 200, { 'Content-Type' => 'text/plain' }, [ Dir.pwd ] ] }
+EOF
+    end
+    FileUtils.cp("config.ru", other.path + "/config.ru")
+    tmp = Tempfile.new('unicorn.config')
+    tmp.syswrite <<EOF
+working_directory '#@tmpdir'
+listen '#@addr:#@port'
+EOF
+    pid = xfork { redirect_test_io { exec($unicorn_bin, "-c#{tmp.path}") } }
+    wait_workers_ready("test_stderr.#{pid}.log", 1)
+    results = hit(["http://#@addr:#@port/"])
+    assert_equal @tmpdir, results.first
+    File.truncate("test_stderr.#{pid}.log", 0)
+
+    tmp.sysseek(0)
+    tmp.truncate(0)
+    tmp.syswrite <<EOF
+working_directory '#{other.path}'
+listen '#@addr:#@port'
+EOF
+
+    Process.kill(:HUP, pid)
+    wait_workers_ready("test_stderr.#{pid}.log", 1)
+    results = hit(["http://#@addr:#@port/"])
+    assert_equal other.path, results.first
+
+    Process.kill(:QUIT, pid)
+    ensure
+      FileUtils.rmtree(other.path)
+  end
+
   def test_exit_signals
     %w(INT TERM QUIT).each do |sig|
       File.open("config.ru", "wb") { |fp| fp.syswrite(HI) }
-- 
cgit v1.2.3-24-ge0c7